Too many unknowns like...

1. What is the stones/hour rate???

"The female penguin only takes one or two stones."


2. "BackPage" fake ad trick???

"On some occasions the prostitute penguins trick the males. They carry out the elaborate courtship ritual, which usually leads to mating. Having bagged their stone, they would then run off."  


3. Will there be a husband Penguin come and beat
your ass up if he finds out?

"There was no suspicion on the part of the males. Females quite often go off on their own to collect stones, so as far as the males are concerned there is no reason to suspect.
She added: "It tends to be females targeting single males, otherwise the partner female would beat the intruder up."

4. Still waiting for the 62 new reviews on this
ATF?

"The most stones Dr Hunter saw a single female penguin taking was 62, although she said she suspects her final total was higher."

5. Finally (thinking with there little head)???

"The single male penguins appeared to have only their own pleasure as a motive."